Upper rotating body for an excavator



FIG. 1 is a top front perspective view of an upper rotating body for anexcavator showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a reference view showing the upper rotating body for anexcavator of the present invention in an environment in which it may beused.

The broken line showing of an excavator is included for the purpose ofillustrating environmental structure only and forms no part of theclaimed design.

CLAIM The ornamental design for an upper rotating body for an excavator,as shown and described.